| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $72.44 | 7.206% | $77.66 | $77.66 | $77.65 | $77.70 |
| Purchase #2 | $91.81 | 10.423% | $101.3794 | $101.38 | $101.40 | $101.40 |
| Purchase #3 | $144.90 | 11.554% | $161.6417 | $161.64 | $161.65 | $161.60 |
| Purchase #4 | $216.52 | 11.430% | $241.2682 | $241.27 | $241.25 | $241.30 |
| Purchase #5 | $113.36 | 13.340% | $128.4822 | $128.48 | $128.50 | $128.50 |
| Purchase #6 | $250.78 | 13.705% | $285.1494 | $285.15 | $285.15 | $285.10 |
| Purchase #7 | $113.33 | 6.464% | $120.6557 | $120.66 | $120.65 | $120.70 |
| 7 purchase totals = | $1,003.14 | $1,116.2366 | $1,116.24 | $1,116.25 | $1,116.30 | |